ah thank you sir good list. Ray T. Mahorney WA4WGA -----Original Message----- From: For blind ham radio operators [mailto:[log in to unmask]] On Behalf Of John J. Jacques Sent: Saturday, January 05, 2013 07:05 To: [log in to unmask] Subject: Re: Detroit area machines? Hi Ray, most of the repeaters on 2 meters use a 100 Hz tone, while most 440 MHz machines use 107.2. Your best bets will probably: 146.76 145.33 146.64 146.92 147.14 147.16 147.18 On 440, the best coverage machine I know about is: 442.50 73 and hope this helps: John John Jacques Amateur Radio Station: KD8PC "Where Cat Is, Is Civilization!"